Nā Pōʻino Makū Uea a me ka Hoʻolālā Pale Wai Holomua

Ma hope o ka ua nui, ua hāʻule kahi kaapuni mana koʻikoʻi i loko o ka ʻōnaehana kaʻaahi o ke kūlanakauhale. I ka nānā ʻana i ke kaula, ua ʻike ʻia nā ʻano lāʻau wai koʻikoʻi i loko o ka insulation XLPE, a ua ʻike ʻia ka pala ma ka ʻili o ke alakaʻi keleawe. Ua komo ka makū i loko o ke kaula ma o nā hopena, nā hui, a i ʻole ka ʻūpā i hōʻino ʻia, e hopena ana i ka hōʻino ʻana o ka insulation a me ka pala o ke alakaʻi, e hoʻopilikia nui ana i ka hilinaʻi lōʻihi o ke kaula.

Ke komo ʻana o ka wai

Hiki i ka makū ke komo i loko o ke kaula ma o nā ʻoki a i ʻole nā ​​hui i hoʻopaʻa pono ʻole ʻia, ka hōʻino mechanical a i ʻole nā ​​māwae ʻelemakule i loko o ka mea sheath, ka hygroscopicity kiʻekiʻe o nā mea insulation a i ʻole nā ​​​​mea sheath ʻaʻole e ālai ana i ka wai, a me ke koena o ka makū i loko o ka insulation a i ʻole nā ​​​​papa pale mai ke kaʻina hana. No nā kaula uila waena a me ke kiʻekiʻe, ke alakaʻi nei ka wai i ka hoʻokumu ʻana o ka lāʻau wai i loko o ka insulation XLPE, hiki ke ulu i nā lāʻau uila ma lalo o nā kahua uila kiʻekiʻe, a ma hope o ka haki ʻana o ka insulation. Hiki i ka makū ke hōʻino i nā alakaʻi keleawe a alumini paha, hoʻonui i ke kū'ē ʻana i ka pili, hoʻoulu i ka wela kūloko, hoʻemi i ke kū'ē ʻana i ka insulation, hoʻonui i ke au leakage, hoʻoulu i nā hewa grounding i nā hihia koʻikoʻi, a hoʻolalelale i ka ʻelemakule o nā mea insulation a me nā sheath, e hoʻopōkole ana i ke ola lawelawe o ke kaula.

ʻŌnaehana Palekana Makū

Hilinaʻi nā kaula uila waena a me ka haʻahaʻa o kēia wā i nā mea kaula hana kiʻekiʻe e hana i nā ʻōnaehana pale wai radial a me longitudinal. Hoʻohana ka pale wai radial i nā ʻūpā kēpau, nā ʻūpā alumini corrugated i hoʻopaʻa ʻia, nā ʻūpā keleawe, a i ʻole ka lipine composite alumini-plastic (AL/PET) me nā ʻano ʻūpā waho PE, e hāʻawi ana i ka pale mechanical a me ke kūpaʻa makū radial. Hoʻohana ka pale wai longitudinal i nā lipine hiki ke pehu i ka wai,nā olonā e ālai ana i ka waia me nā kāpili i kāʻei ʻia a puni nā ʻiwi kaula, a me nā pauka pale wai superabsorbent polymer (SAP) a i ʻole nā ​​​​lipine i kau ʻia ma waena o nā alakaʻi a me nā ʻiwi kaula. Hoʻonui kēia mau mea i ka wā e pili ai me ka wai e hana i kahi pale kino, e pale pono ana i ka neʻe ʻana o ka makū a hāʻawi i ka pale lua no ka insulation XLPE a me nā mea ʻūpā LSZH.

ʻAno Uea Pale i ka Makū

ʻO kahi kaula pale wai waena-voltage maʻamau e komo pū ana me nā alakaʻi keleawe a alumini paha, nā papa pale extruded semiconductive, ka insulation XLPE, kahi papa pale wai longitudinal (lipine pale wai/hilo ma mua o ka pale metala), he pale metala, lipine hui alumini-plastic i hoʻopaʻa ʻia ma ke ʻano he ʻūpā waho, a me nā mea HDPE a i ʻole nā ​​​​mea uhi polyolefin flame-retardant. Hāʻawi kēia ʻano hana i kahi ʻōnaehana pale makū radial a me longitudinal. ʻO ke kūpaʻa a me ka hana o kēlā me kēia mea kaula e hoʻoholo pololei i ka palekana a me ke ola lawelawe o ke kaula i nā ʻano paʻakikī.

Ke kau ʻana a me ka mālama ʻana

ʻO ka palekana maikaʻi o ka makū e pili ana hoʻi i ke kau ʻana a me ka mālama pono ʻana. Pono nā hopena a me nā hui e hoʻohana i nā mea sila kūpono a kiʻekiʻe e like me ka hoʻēmi wela, ka hoʻēmi anuanu, a i ʻole nā ​​​​​​mea sila epoxy e hōʻoia i ka sila hilinaʻi. I ka wā o ke kau ʻana, pono e pale ʻia ka ʻūpā mai ka pōʻino mechanical, a pono e pale ʻia nā mana o waho i ka wā o ka hana. He mea nui nā ana kū'ē insulation maʻamau e nānā i nā kūlana makū i loko o nā mea insulation XLPE a me nā mea ʻūpā LSZH. Hiki i nā ʻōnaehana kaula hou ke hoʻokomo pū i nā mea nānā i ke au o ka ʻūpā e hāʻawi i nā ʻōlelo aʻo manawa maoli o ke komo ʻana o ka makū.

ʻO nā lipine pale wai hana kiʻekiʻe, nā olonā/pāpili pale wai, nā mea uhi kiʻekiʻe, ka hoʻolālā kūkulu kūpono, a me ke kau ʻana maʻamau nā mea nui i ka hōʻoia ʻana i ka hilinaʻi o ke kaula no ka wā lōʻihi. Ma ke ʻano he mea hoʻolako mea kaula ʻoihana, hāʻawi ʻo ONE WORLD i ka insulation XLPE kiʻekiʻe, nā mea uhi LSZH, nā lipine pale wai, nā olonā/pāpili pale wai, a me nā lipine hui alumini-plastic, i hoʻohana nui ʻia i nā kaula mana, nā kaula kamaʻilio, a me nā kaula pale wai waena a me ka haʻahaʻa, e kōkua ana i nā mea kūʻai aku e hoʻonui i ke kūpaʻa ʻana i ka makū o ke kaula a me ka hilinaʻi lōʻihi.